Firebase-ios-sdk: Application crash after adding Firebase Performance SDK.

[parth51]

[READ] Step 1: Are you in the right place?

YES

[REQUIRED] Step 2: Describe your environment

• Xcode version: 9.2
• Firebase SDK version:5.0.0
• Firebase Component:
  FacebookCore (0.3.0),
  Firebase (5.0.0),
  FirebaseAnalytics (5.0.0),
  FirebaseCore (5.0.0),
  FirebaseInstanceID (3.0.0),
  FirebasePerformance (2.0.0),
  FirebaseSwizzlingUtilities (2.0.0)

[REQUIRED] Step 3: Describe the problem

Steps to reproduce:

The user in iOS 10.3.2 always having a crash while playing with the app after added Performance SDK

Relevant Code:

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
FirebaseApp.configure()
let audioSession = AVAudioSession.sharedInstance()
        do {
            try audioSession.setCategory(AVAudioSessionCategoryPlayback)
        } catch {
            print("Setting category to AVAudioSessionCategoryPlayback failed.")
        }
}

Report on Firebase Crash

Crashed: com.apple.root.default-qos
SIGABRT ABORT 0x0000000182145014
-[FIRInstanceIDAuthKeychain itemsMatchingService:account:accessGroup:error:] + 324
-[FIRInstanceIDAuthKeychain itemForService:account:accessGroup:error:] + 92
-[FIRInstanceIDTokenStore tokenInfoWithAuthorizedEntity:scope:] + 268
-[FIRInstanceIDStore tokenInfoWithAuthorizedEntity:scope:] + 136
-[FIRInstanceIDTokenManager cachedTokenInfoWithAuthorizedEntity:scope:] + 100
-[FIRInstanceID cachedTokenIfAvailable] + 104
-[FIRInstanceID token] + 88
-[FIRInstanceID getIDWithHandler:]_block_invoke.154 + 140

[eshiehz]

Thanks for the bug report! We're actively looking into this issue.

[mag10a]

@paulb777 - Any update on this issue? We are seeing this in our Cordova project and we are using FirebaseInstanceID 2.0.8.

[paulb777]

@mag10a The current FirebaseInstanceID version is 3.1.1. Does that make a difference?

[Gujci]

I'm having a very similar issue.
My dependencies are:

binary "https://dl.google.com/dl/firebase/ios/carthage/FirebaseAnalyticsBinary.json" binary "https://dl.google.com/dl/firebase/ios/carthage/FirebaseAuthBinary.json" binary "https://dl.google.com/dl/firebase/ios/carthage/FirebasePerformanceBinary.json" binary "https://dl.google.com/dl/firebase/ios/carthage/FirebaseMessagingBinary.json"

These are freshly installed with Carthage 0.29.0.
As soon as the FirebaseApp.configure() is called, I get an error:

+[FIRSwizzler currentImplementationForClass:selector:isClassSelector:]: unrecognized selector sent to class 0x10279f6f8

I thought it might be a linking issue. I have only linked FirebaseSwizzlingUtilities.framework, but adding any other related frameworks, like FirebaseISASwizzler.framework results in a compile-time error.

My current solution is to use the 4.9.0 version.

[paulb777]

@Gujci Try removing Carthage/Build/iOS/FirebaseSwizzlingUtilities.framework. It is no longer part of Firebase 5.4.0. It was split into FirebaseISASwizzler.framework and FirebaseMethodSwizzler.framework.

[Gujci]

@paulb777 thank you

[morganchen12]

Closing due to inactivity. If anyone is still experiencing this crash, please comment and I'll reopen.